Whangler wrote:
Now, these new LRE's run at 80psi. I reckon truck stop compressors will do the job but like gas stations, they're not always easily accessible. Do any of y'all use 12v tankless compressors when you're afield? If so, I'd like a recommendation for a good one. IF, that is you think it necessary.
Thanks,
Mars
If you are in Or., chances are you will see enough elevation and/or temperature changes often enough that you should be routinely checking psi. Some, like me, check pressure before heading off on each leg of a trip. Anything can happen and you don't want a blowout or slow leak. If you don't have one, a TPMS is a good idea.
We have a Viair 12 volt compressor that has their highest cfm in a portable (2.3 cfm). Viair compressors are very well made but are not inexpensive. A portable 120 volt compressor is an option depending on where you camp. Won't be any good if stuck out on a lonely road somewhere or before the end of quiet hours in a CG. If looking at other 12 volt compressors, look at their cfm, psi and duty cycle ratings closely. The Q Industries MV-50 gets good reviews and looks like a facsimile of Viair. I bought a Viair inflator gauge but ended up returning it because it is cheaply made and has poor performance - it also leaked like a sieve from the rear of it. There are much better inflators out there or use a tire chuck and hand-held digital gauge. An automatic 12 volt compressor is better IMO because you don't have to switch it off when moving from tire to tire. I installed a marine watertight plug & connector so I don't have to take the top off the battery box.
